I would recommend Aromasin over Proviron...

And you shouldnt use Adex in PCT as Adex and Nolva reduce each others effectivness.

I agree with Mercy Dog. I would stay away from blended tests. Stick to a single ester test.

Also why are you bumping the dose up to 750mgs a WEEK?

Heres the PCT i would do.

Nolva - 20/20/20/20
Aromasin - 25/25/25/25
Clomid - 25/25/25/25 (Clomid is optional if you have Aromasin.)

No Adex, or Letro for PCT EVER!